- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F22B - Methods of steam generationsteam boilers
- F22B 37/18 - Inserts, e.g. for receiving deposits from water
Patent holdings for IPC class F22B 37/18
Total number of patents in this class: 14
10-year publication summary
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1
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0
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0
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0
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0
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0
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0
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0
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1
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 23972 |
3 |
| NuScale Power, LLC | 310 |
3 |
| General Electric Company | 13966 |
1 |
| BWXT Canada, Ltd. | 39 |
1 |
| Emerson Process Management Power & Water Solutions, Inc. | 117 |
1 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4132 |
1 |
| Midea Group Co., Ltd. | 5070 |
1 |
| Vapore, Inc. | 2 |
1 |
| Siemens Energy Global GmbH & Co. KG | 3461 |
1 |
| Wave Impact Heat Management AB | 8 |
1 |
| Other owners | 0 |